27985647

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3677}}^1$

素因数の和:3782

約数の個数: 16

約数和(自身を含む): 38839680

約数和(自身を除く): 10854033

約数列:

[1, 3, 43, 59, 129, 177, 2537, 3677, 7611, 11031, 158111, 216943, 474333, 650829, 9328549, 27985647]

約数ペア:

[(1, 27985647), (3, 9328549), (43, 650829), (59, 474333), (129, 216943), (177, 158111), (2537, 11031), (3677, 7611)]